WiFi Multi-Factor Authentication (MFA)

Traditional WiFi authentication, even over WPA2-Enterprise, relies heavily on usernames and passwords, which can be easily guessed, shared, or stolen. By enabling multi-factor authentication (MFA), users are required to verify their identity using a second method, such as a mobile push notification, one-time password (OTP), or biometric check.

This provides real-time protection against:

• Credential theft
• Device spoofing
• Unauthorised lateral movement
• Guest access misuse

Implementing MFA for wireless access is a core step toward achieving a secure network and aligning with frameworks like Zero Trust and Cyber Essentials.

Performance Networks integrates MFA into WiFi authentication using a RADIUS server and identity providers (IdPs). We can configure:

• RADIUS-based authentication with 802.1X or WPA2-Enterprise
• MFA workflows using SAML, LDAP, or cloud IdPs
• Vendor support for Meraki, Cisco ISE, Ruckus SmartZone, and others
• MFA triggers via Duo Security, Microsoft Authenticator, or Google Authenticator

All solutions are tested to ensure compatibility with your existing network hardware and devices, while maintaining a smooth user onboarding process.

Whether you’re looking to secure staff devices, lock down guest WiFi, or comply with stringent industry standards, adding multi-factor authentication (MFA) to your wireless infrastructure is a strong leap forward. At Performance Networks, we’ve assisted public sector organisations, multi-site retailers, and big corporate networks in deploying WiFi MFA with leading technology and best-practice design. Being vendor-agnostic, we can architect and deploy solutions across Cisco, Aruba, Meraki, Ruckus, and more, while offering expert configuration of RADIUS servers and identity providers. But beyond deployment, we provide ongoing management, straightforward documentation, and staff training, so your MFA configuration isn’t just strong and compliant but also easy to use day-to-day. Get in touch to start your MFA protection.